2000 WS6 H/C/I numbers..
My mods are:
Absolute Speed 5.3 Stage 2 heads, hand finished at home
Comp XER 232/234 on a 112+4 cut
Home ported Fast 90/90
LS7 clutch
PST aluminum driveshaft
Moser 12 bolt with 3.90's
Final numbers were 423 rwhp and 390 rwtq. All pulls were done in SD open loop because I haven't finished my maf tuning. All in all I'm happy especially on this dyno which I figure is 3-4% low and after my first 2 pulls only made 368 because my TB wasn't opening all the way. I was getting a little fat up top so I know I can tune out a few more hp there and probably a little by backing off some timing. Here's the sheet:


